12422+1431 HU  892

 
 
12h 42m 14.14s +14 31' 10.4" P.A. 183 sep 0.6 mag 10.64,10.33 Sp F8 dist. 97.56 pc (318.24 l.y.)
 
 
Coord 2000
12422+1431
Discov num
HU  892
Comp
Coord arcsec 2000
12 42 14.14 +14 31 10.4
Date first
1905
Date last
2010
Obs
29
Pa first
163
Pa last
183
P.A. Now (θ)
183°
Sep first
1.0
Sep last
0.6
Sep. Now (ρ)
0.6"
Mag pri
10.64
Mag sec
10.33
delta mag (ΔM)
0.31
Spectral class
F8 (yellow-white)
Pri motion ra
-036
Sec motion ra
-036
Pri motion dec
-005
Sec motion dec
-005
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
183.4
Precise sep
0.62
Constellation
Coma Berenices
SAO
100214
HIP
61987
Tycho2
0881-00221-1
BD
BD+15 2495
Distance
97.56
Distance ly
318.24
last precise pa
183.4
last precise sep
0.62
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12422+1431 HU 892 2001 25 183 0.7 10.64 10.33 F8 D 124214.14+143110.4
12422+1431 HU 892 2010 27 184 0.6 10.64 10.33 F8 D 124214.14+143110.4

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